Carbide products are a type of high-performance materials widely used in the industrial field. They have excellent hardness, wear resistance and corrosion resistance and are widely used in cutting, drilling, grinding, stamping and other fields. This article will introduce in detail the composition, manufacturing process, application fields and future development trends of cemented carbide.

1. Composition of cemented carbide

Carbide, also known as cemented carbide brazing tool, is a composite material made of tungsten, cobalt and other metal powders sintered at high temperature. Among them, tungsten is the main component of cemented carbide, and its hardness and wear resistance are much higher than traditional metal materials such as steel; while cobalt serves as a binder, which can effectively solidify and connect tungsten particles, improving the toughness and wear resistance of cemented carbide. Shocking.

2. Manufacturing process of cemented carbide

The manufacturing process of cemented carbide mainly includes steps such as powder metallurgy, molding, sintering and post-processing. First, tungsten powder, tungsten carbide powder and cobalt powder are mixed in a certain proportion, and then pressed and formed to form the preliminary shape of the required tool, drill bit or other cemented carbide product. Next, the prototype is placed in a high-temperature sintering furnace for sintering treatment, so that the metal powders diffuse and solidify each other at high temperatures to form a dense cemented carbide material. Finally, through post-processing processes such as polishing and coating, the surface finish and wear resistance of cemented carbide products are improved.

3. Application fields of cemented carbide

Cemented carbide products have a wide range of applications in the industrial field, mainly including the following aspects:

1. Tool field: Carbide cutting tools have excellent cutting performance and wear resistance, and are widely used in turning, milling, drilling, cutting and other processing processes.

2. Mining engineering: Carbide drill bits and saw blades can perform efficient rock drilling and cutting operations in mining engineering.

3. Stamping mold: Carbide mold has high hardness and wear resistance, can withstand high-intensity stamping operations, and improves the service life and processing accuracy of the mold.

4. Oil drilling and production: Carbide drill bits can perform efficient drilling operations in oil exploration and production, improving drilling efficiency and cost-effectiveness.

5. Woodworking: Carbide saw blades and planers enable efficient cutting and trimming operations in woodworking.

4. Future development trends of cemented carbide products

With the continuous advancement of industrial technology and the growing market demand, cemented carbide products have broad development prospects in the future. In the future, cemented carbide products will develop in the direction of high performance, precision and multi-function to meet the needs of different industries for cutting, drilling, grinding and other processing techniques. At the same time, with the continuous emergence of new materials and new processes, the manufacturing process and performance of cemented carbide products will continue to be improved and improved, providing more efficient, environmentally friendly and reliable tools and equipment for industrial production.

As a high-performance material, cemented carbide products have broad application prospects in the industrial field. By continuously improving manufacturing processes and product performance, cemented carbide products will provide more efficient, precise and reliable processing tools for industrial production and promote the development and progress of industrial manufacturing.